CN205057589U - A high accuracy anchor clamps for machine -building - Google Patents
A high accuracy anchor clamps for machine -building Download PDFInfo
- Publication number
- CN205057589U CN205057589U CN201520832496.9U CN201520832496U CN205057589U CN 205057589 U CN205057589 U CN 205057589U CN 201520832496 U CN201520832496 U CN 201520832496U CN 205057589 U CN205057589 U CN 205057589U
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- CN
- China
- Prior art keywords
- linking arm
- fixed disk
- adjusting screw
- machine
- fixture block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a high accuracy anchor clamps for machine -building, including main shaft, fixed disk and clamp splice, the mounting fixture body and the floating holder body are installed to the top of fixed disk, the right side bottom of the mounting fixture body is equipped with the fixed block, mounting fixture's left side bottom is equipped with linking arm no. 1, and linking arm no. 1 is two spaceds, clamp splice no. 1 is installed at the top of linking arm no. 1, and the position of clamp splice no. 1 is corresponding with the position of fixed block, the floating holder body is including linking arm no. 2, clamp splice no. 2 is installed at the top of linking arm no. 2, adjusting screw is connected to the bottom of linking arm no. 2, adjusting screw's right -hand member is connected with adjustment handle, the inner chamber of fixed disk is equipped with the screw hole with adjusting screw matched with, the grooved surface of clamp splice is equipped with the wearing layer, this a high accuracy anchor clamps for machine -building, and easy operation, stability is good, and the machining precision is high, improves work efficiency.
Description
Technical field
The utility model relates to clamp art, is specially a kind of high-accuracy clamp for machine-building.
Background technology
Fixture is used for fixing processing object in machine-building process, make it to occupy correct position, to accept the device of constructing or detecting, in order to ensure the quality of production of product, on lathe during processing work, the dimensions reaching drawing for making the surface energy of workpiece and specify, geometry and with the technical requirements such as the relative-position error on other surfaces, workpiece must be installed location before processing, clip clamping, so just can produce qualified product, present fixture mostly is tubular, manufacture is anchored in cylinder, poor stability, add and easily occur vibrations man-hour, the phenomenon that fixture loosens, and manufacture be in the effect of stronger external force under be easy to the skew of position occurs, thus affect the machining accuracy of manufacture, if when meeting the object of surface imperfection, fastening effect is very poor, for this reason, we propose a kind of high-accuracy clamp for machine-building.
Utility model content
The purpose of this utility model is to provide a kind of high-accuracy clamp for machine-building, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of high-accuracy clamp for machine-building, comprise main shaft, fixed disk and fixture block, described main shaft is arranged on the bottom of fixed disk, the top of described fixed disk is provided with that geometrical clamp is concrete and live splint is concrete, the concrete bottom right side of described geometrical clamp is provided with fixed block, the left bottom of described stationary fixture is provided with linking arm one, and linking arm one is two of interval, the top of described linking arm one is provided with fixture block one, and the position of fixture block one and the position of fixed block corresponding, described live splint specifically comprises linking arm two, the top of described linking arm two is provided with fixture block two, the bottom of described linking arm two connects adjusting screw(rod), the right-hand member of described adjusting screw(rod) is connected with regulating handle, the inner chamber of described fixed disk is provided with the screwed hole matched with adjusting screw(rod), the groove surface of described fixture block is provided with wearing layer.
Preferably, described screwed hole is provided with scale.
Preferably, described wearing layer is sawtooth group, and surface scribbles the wear-resisting layer of DLC.
Preferably, described adjusting screw(rod) is threaded connection the inwall being arranged on fixed disk.
Compared with prior art, the beneficial effects of the utility model are: this is used for the high-accuracy clamp of machine-building, simplicity of design, simple operation, the groove surface of fixture block scribbles wear-resisting layer, not only can fastening workpiece, workpiece is made to keep good stability in the process manufactured, improve machining accuracy, the life-span that fixture block uses can also be extended, increase clamping effect, be arranged on the live splint on adjusting screw(rod) and complete clamping work especially by the adjusting screw(rod) of scale precision, workpiece is avoided to occur vibrations displacement, fixture loosens, play the effect of location simultaneously, the setting of scale, can when live splint specifically moves, ensure fixture to the pressure of workpiece in suitable scope, prevent workpiece damage.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is fixture block structural representation of the present utility model.
In figure: 1 main shaft, 2 fixed disks, 3 geometrical clamps are concrete, 4 live splints concrete, 5 regulating handles, 6 adjusting screw(rod)s, 7 screwed holes, 8 fixture blocks, 31 linking arm one, 32 fixed blocks, 41 linking arm two, 81 fixture block one, 82 fixture block two, 801 wearing layers.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-2, the utility model provides a kind of technical scheme: a kind of high-accuracy clamp for machine-building, comprise main shaft 1, fixed disk 2 and fixture block 8, the concave surface of fixture block 8 can be wider parcel workpiece, make workpiece more stable on fixture, main shaft 1 is arranged on the bottom of fixed disk 2, the top of fixed disk 2 is provided with geometrical clamp concrete 3 and live splint concrete 4, the bottom right side of geometrical clamp concrete 3 is provided with fixed block 32, the left bottom of stationary fixture 3 is provided with linking arm 1, and linking arm 1 is two of interval, linking arm 1 is arranged on the two ends of geometrical clamp concrete 3, stablize the fastening of workpiece, the top of linking arm 1 is provided with fixture block 1, and the position of fixture block 1 is corresponding with the position of fixed block 32, workpiece is made to remain vertical with fixed disk 2 in fixing process, avoid the inclination occurring workpiece, thus make workpiece not easily occur vibrations displacement in process, live splint concrete 4 comprises linking arm 2 41, cross one another connected mode makes workpiece better fastening, the top of linking arm 2 41 is provided with fixture block 2 82, the bottom of linking arm 2 41 connects adjusting screw(rod) 6, the right-hand member of adjusting screw(rod) 6 is connected with regulating handle 5, adjusting screw(rod) 6 makes live splint concrete 4 and geometrical clamp concrete 3 occur by threads turn, and displacement carrys out fastening workpiece, adjusting screw(rod) 6 is threaded connection the inwall being arranged on fixed disk 2, the inner chamber of fixed disk 2 is provided with the screwed hole 7 matched with adjusting screw(rod) 6, screwed hole 7 is provided with scale, when live splint concrete 4 moves, ensure fixture to the pressure of workpiece in suitable scope, prevent workpiece damage, also improve the precision of fixture, the groove surface of fixture block 8 is provided with wearing layer 801, wearing layer 801 is sawtooth group, and surface scribbles the wear-resisting layer of DLC, not only can fastening workpiece, workpiece is made to keep good stability in the process manufactured, improve machining accuracy, the life-span that fixture block uses can also be extended, increase clamping effect.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (4)
1. the high-accuracy clamp for machine-building, comprise main shaft (1), fixed disk (2) and fixture block (8), described main shaft (1) is arranged on the bottom of fixed disk (2), it is characterized in that: the top of described fixed disk (2) is provided with geometrical clamp concrete (3) and live splint concrete (4), the bottom right side of described geometrical clamp concrete (3) is provided with fixed block (32), the left bottom of described stationary fixture (3) is provided with linking arm one (31), and two that linking arm one (31) is interval, the top of described linking arm one (31) is provided with fixture block one (81), and the position of fixture block one (81) is corresponding with the position of fixed block (32), described live splint concrete (4) comprises linking arm two (41), the top of described linking arm two (41) is provided with fixture block two (82), the bottom of described linking arm two (41) connects adjusting screw(rod) (6), the right-hand member of described adjusting screw(rod) (6) is connected with regulating handle (5), the inner chamber of described fixed disk (2) is provided with the screwed hole (7) matched with adjusting screw(rod) (6), the groove surface of described fixture block (8) is provided with wearing layer (801).
2. a kind of high-accuracy clamp for machine-building according to claim 1, is characterized in that: (7) are provided with scale to described screwed hole.
3. a kind of high-accuracy clamp for machine-building according to claim 1, is characterized in that: described wearing layer (801) is sawtooth group, and surface scribbles the wear-resisting layer of DLC.
4. a kind of high-accuracy clamp for machine-building according to claim 1, is characterized in that: described adjusting screw(rod) (6) is threaded connection the inwall being arranged on fixed disk (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520832496.9U CN205057589U (en) | 2015-10-26 | 2015-10-26 | A high accuracy anchor clamps for machine -building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520832496.9U CN205057589U (en) | 2015-10-26 | 2015-10-26 | A high accuracy anchor clamps for machine -building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205057589U true CN205057589U (en) | 2016-03-02 |
Family
ID=55384192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520832496.9U Expired - Fee Related CN205057589U (en) | 2015-10-26 | 2015-10-26 | A high accuracy anchor clamps for machine -building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205057589U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378533A (en) * | 2017-09-07 | 2017-11-24 | 辽宁科技学院 | A kind of high-accuracy clamp for machine-building |
-
2015
- 2015-10-26 CN CN201520832496.9U patent/CN205057589U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378533A (en) * | 2017-09-07 | 2017-11-24 | 辽宁科技学院 | A kind of high-accuracy clamp for machine-building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20161026 |